(1) 2-oxoglutarate@mitochondrial matrix+coenzyme A@mitochondrial matrix+NAD_super_+_endsuper_@mitochondrial matrix - DLD:DLST:FAD:OGDH@mitochondrial matrix -> succinyl-CoA@mitochondrial matrix+H_super_+_endsuper_@mitochondrial matrix+CO_sub_2_endsub_@mitochondrial matrix+NADH@mitochondrial matrix
(2) succinyl-CoA@mitochondrial matrix+GDP@mitochondrial matrix - SUCLG1:SUCLG2@mitochondrial matrix -> succinate@mitochondrial matrix+coenzyme A@mitochondrial matrix+GTP@mitochondrial matrix
CHEBI 15380 KEGGCOMPOUND C00091 CAS 604-98-8